Hayward Flow Control Automated Valves PMSTB Series

PMSTB Series is a package unit of a PMS pneumatic actuator and a TB Series ball valve. The PMS actuator is spring-return (fail-safe) pneumatic operation with a solenoid valve and a TB Series ball valve in PVC or Corzan CPVC. FPM or EPDM o-rings are available and the valve comes with socket and threaded end connections. Features - Valve NSF/ANSI 61 PVC and Corzan CPVC FPM Seals PTFE Seats Full Port Design Fully Serviceable Double O-Ring Stem Seals Features - Actuator Manual Override Two-Piston Rack and Pinion Design Permanently Lubricated Gear Train Namur-Style Mounting Position Indicator Air-to-Air or Spring Return